Conceivably have you heretofore suffered through a runny nose? Likely did you recover from it? Of course you did! You won't cure a common cold directly, yet your immune system normally establishes immunity to any type of cold infection within a couple of weeks. That is called treated by your own immune response!Parents have previously had a lot of the cold viruses. Parents have actually created resistance to the ones they have had. Therefore there are not so numerous of runny nose infections existing for adults to acquire. That is why parents just get a couple of runny noses annually whereas youngsters succumb to 10-12 runny noses annually.